From fd51f696ffee350f1884b24ef00d4b1a2ae20341 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Thu, 27 May 2021 09:18:31 +0800
Subject: [PATCH] rename var

---
 examples/maze/spiral_maze.scad | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/maze/spiral_maze.scad b/examples/maze/spiral_maze.scad
index f5b9114e..f8e7e4a0 100644
--- a/examples/maze/spiral_maze.scad
+++ b/examples/maze/spiral_maze.scad
@@ -35,9 +35,9 @@ module spiral_maze() {
                 let(
                     x = p[0],
                     y = p[1],
-                    p = (pts3d[x] + pts3d[x + 1]) / 2
+                    cp = (pts3d[x] + pts3d[x + 1]) / 2
                 )
-                p + [0, y, 0]
+                cp + [0, y, 0]
             ],
             wall_thickness, 
             $fn = 5